ABP Protocol | agentconfig.ing

ABP(7)Protocol ReferenceABP(7)

NAME

agent-browser-protocol — The Agent Browser Protocol (ABP) is a Chromium fork providing deterministic browser automation for AI agents.

METADATA

VERSION0.1.0

VENDORtheredsix

TRANSPORTREST API (HTTP)

STATUSBETA

VERIFIED2026-03-17

LINKS

Specification Documentation Repository

CONFIG FILES

Filename	Location	Format	Scope
abp-config.json	./	JSON	project

CAPABILITIES

Deterministic browser automation
REST API with step-based interactions
Screenshot capture and visual grounding
MCP server integration
Page element interaction via stable IDs
Form filling and navigation
Multi-tab session management

DESCRIPTION

The Agent Browser Protocol (ABP) is a Chromium fork providing deterministic browser automation for AI agents. It exposes a REST API with step-based interactions that replace fragile DOM selectors with stable, agent-oriented primitives. Achieves 90.53% on the Mind2Web benchmark for real-world web task completion. Includes MCP integration for connecting to LLM tool-use workflows.

IMPLEMENTED BY

EXAMPLES

abp-config.json

json

{
  "port": 3000,
  "headless": true,
  "viewport": {
    "width": 1280,
    "height": 720
  },
  "timeout": 30000,
  "screenshot": {
    "format": "png",
    "quality": 80
  }
}